1230396479

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{13691}}^1$

素因数の和:13958

約数の個数: 16

約数和(自身を含む): 1374019584

約数和(自身を除く): 143623105

約数列:

[1, 13, 31, 223, 403, 2899, 6913, 13691, 89869, 177983, 424421, 3053093, 5517473, 39690209, 94645883, 1230396479]

約数ペア:

[(1, 1230396479), (13, 94645883), (31, 39690209), (223, 5517473), (403, 3053093), (2899, 424421), (6913, 177983), (13691, 89869)]